China 8.3mm Vinyl Plank HDF Oak Walnut Parquet Waxed Edged Laminate Wood Flooring, Find details about China Laminate Flooring, Laminated Flooring from 8.3mm Vinyl Plank HDF Oak Walnut Parquet Waxed Edged Laminate Wood Flooring
Technical Data for Richwood laminate flooring | |||
Characteristics | Test Standard | Unit | Standard or Rating |
HDF density | GB/T18102-2007 | KG/M3 | ≥850 |
Class 23 | EN13329 | general residential use in living rooms and dining rooms | |
Class 31 | EN13329 | more varied locations, such as small offices and other light commercial location | |
Class 32 | EN13329 | higher traffic commercial areas such as boutiques, busier offices, and restaurant | |
Abrasion resistance | EN13329,Annex E | R | AC3≥2000 |
AC4≥4000 | |||
Formaldehyde E1 | EN717-1 | MG/M3 | 0.124 |
Length Tolerance | EN13329, Annex A | MM | ≤0.5 |
Width Tolerance | MM | ≤0.2 | |
Thickness Tolerance | MM | ≤0.5 | |
Squareness of the element | MM | ≤0.2 | |
Straightness of the surface layer | MM/M | ≤0.3 | |
Flatness of the element | % | f w, concave ≤ 0,15 % f l, concave ≤ 0,50 % | |
Openings between elements(mm) | EN13329, Annex B | MM | average ≤ 0.15 |
max ≤ 0.20 | |||
Height difference between elements(mm) | MM | average ≤ 0.10 | |
max ≤ 0.15 | |||
Dimensional variations after changes in relative humidity | EN13329,Annex C | MM | ≤0.9mm |
Light fastness | EN ISO105-B02 | Blue wool scale ≥6 | |
EN 20105-A02 | Gery scale ≥4 | ||
Static indentation | EN433 | MM | No visible change |
Surface soundness | EN13329,Annex D | N/MM2 | ≥100 |
Impact Resistance | EN13329,Annex F | MM | IC2 |